Digital Load Cell Junction Box 100% FS Zeroing Range With Modbus

Digital Junction Box-DJ04-2 Load Cell Accessories With Modbus

Digital junction box with RS485 output +modbus

•  The digital junction box is based on resistance strain sensor as signal source,
•  It is composed of 24bits Σ-Δ type A/D conversion technology and The 8 bit single chip microcomputer etc.large-scale integrated circuit.
•  It is with high accuracy, high reliability.

Main functions:

¨  panel keyboard settings, capacity calibration

¨  Has function to display weight setting.

¨  Can point out failures, operational error.

¨  RS485 output,Can set the corresponding weight value of 4mA and 20mA.

Main Technical Parameters

1.  A/D sampling rate: 7.5 Times/s~240Times/s optional
2.  Internal resolution: 24bits
3.  Non-linearity: ≤0.005%F.S
4.  Zero drift: ≤0.2μV/℃
5.  Temperature coefficient of capacity: ≤10ppm/℃
6.  Net input signal range of full capacity: 2~20mV
7.  Initial weight signal range: -1~+9mV
8.  Analog input signal sensitivity:0.5uV /d(Minimum) 1.5uV/d(Recommended)
9.  Zeroing range: 100%FS
10.  Display: 6 red LED digital tubes(height of word is 14mm
11.  Amibent temperature of operation: -5℃~ 45℃
12.  Relative humidity: ≯ 90%(Non condensing)
13.  Power supply: +18 ~ +26 VDC,0.5A
14.  Sensor bridge excitation: DC 5V,can connect 6 load cells of 350 ohms or 12 load cells of 7